baber/WOPTO huggingface dataset:
Patent CA-2520276-C (CA)
Inventor: RIVEST DEAN W
IPC: F16L11/118
Filed: 2004-04-07
Granted: 2011-12-13
Abstract: A tubing assembly including conductive corrugated tubing including convolutions of peaks and valleys and a conductive polymer jacket disposed in said valleys along a length of said corrugated tubing.
Patent CA-2526433-C (CA)
Title: Therapeutic agent with quantitative consumption marker and method of monitoring therapeutic agent consumption
Inventor: KELL MICHAEL
IPC: G01N33/53
Filed: 1997-09-17
Granted: 2010-08-03
Abstract: Quantitative compliance markers and associated methods for monitoring patient compliance with medication prescriptions associated with compliance markers have been found to eliminate the need for specific quantitative relationships for each new drug tested. Such compliance markers and methods for monitoring patient compliance utilize pharmacologically inert substances, namely the weak acids benzodiazepines, or non-metabolizable substance in association with an underlying drug at a measurable dosage, so as to correlate compliance marker concentration with underlying medication concentration to determine amount of actual medication ingested.
Patent CA-2527057-C (CA)
Title: Radiation-crosslinked polyolefin compositions
Inventor: JACKSON PETER
IPC: C08J3/28
Filed: 2005-11-15
Granted: 2012-01-17
Abstract: An article suitable for use as an insulating or coating material comprises a radiation-crosslinked composition comprising a polyethylene, a polypropylene and optionally an ethylene-propylene elastomer. The polyethylene component is selected from high density polyethylene (HDPE), medium density polyethylene (MDPE) and linear medium density polyethylene (LMDPE) and the polypropylene component is either a homopolymer or copolymer. The composition is predominantly based on the polyethylene component and contains the polyethylene component in an amount of at least 50 percent by weight. The article is radiation-crosslinked to a sufficient degree that it possesses thermoset properties, such that when the article is heated to a temperature above the crystalline melting point of the polypropylene homopolymer or copolymer, it is softened but does not become liquid. The article is formed by first blending the polyethylene, polypropylene and optionally the ethylene-propylene elastomer, melt processing the blend to produce an article, crosslinking the article by exposing it to radiation, and optionally heating, stretching and cooling the article to impart heat shrinkability to the article.
Patent CA-2528911-C (CA)
Title: Information recording/reproducing apparatus and method, recording medium and information recording medium with recording/reproducing control program
Inventor: SAWABE TAKAO
IPC: G11B23/28
Filed: 2001-10-09
Granted: 2011-08-09
Abstract: A system controller is provided so as to record the second disk type information having the same content as that of the first disk type information, which is recorded in a DVD-R in advance, in a DVD-R in which the first disk type information is recorded as well as to record the record information in the DVD-R and reproduce the record information only if the first disk type information and the second disk type information have the same content each other upon reproducing the record information.
Patent CA-2531821-C (CA)
Title: Bed surface with improved structure
Inventor: CAON MANUELE
IPC: A47C23/06
Filed: 2004-07-09
Granted: 2012-11-27
Abstract: A bed plane with improved structure, comprising a plurality of slats, arranged transversally to the frame (10) of the bed and connected to it through slat-holders, includes a series of stems or pistons (11), each connected with one or more of the aforementioned slats and associated with a respective spring (12) for vertical sliding; each piston carries a pulley or sliding guide (15) for the transmission of motion, which occurs thanks to flexible members (16), such as cords, belts, chains and cables, fixed to the frame (10) of the bed plane. The pistons (11), connected to the slats, react to the pressures exerted by the body lying down on the bed plane, compensating for the sinking created by the heaviest parts of the body, i.e. those parts between the shoulders and the pelvis, with an upward thrust, supporting the lighter parts, in other words the back and kidneys.
Patent CA-2535636-C (CA)
Inventor: SCHNEIDER MARC H
IPC: B27K/
Filed: 2004-08-13
Granted: 2013-12-31
Abstract: A wood treating formulation is provided wherein the formulation is a mixture of a first solution containing styrene and a second solution containing furfuryl alcohol. A process for producing a wood treating formulation wherein the formulation is prepared by combining a first solution containing styrene and a second solution containing furfuryl alcohol is also provided.
Patent CA-2538303-C (CA)
Title: Downlink telemetry system
Inventor: SUN CILI
IPC: E21B47/18
Filed: 2002-02-13
Granted: 2009-06-16
Abstract: A downlink telemetry system providing improved apparatus and methods for communicating instructions via pressure pulses from surface equipment to a downhole assembly. The apparatus comprises a surface transmitter for generating pressure pulses, a control system, and a downhole receiver for receiving and decoding pulses. In operation, a bypass valve is opened and closed to create a series of pressure pulses received and decoded by a downhole receiver. The method significantly reduces the time required for downlink communication without interrupting drilling and without interrupting uplink communications such that simultaneous, bi-directional communication is achievable if the uplink and downlink signals are sent at different frequencies. The telemetry scheme and algorithm provide an inventive method for filtering and decoding the downlink signals. The algorithm determines the time intervals between pulse peaks and decodes the intervals into an instruction. The algorithm also includes error checking for verifying that the instruction was properly received downhole.
Patent CA-2538451-C (CA)
Inventor: BOUCHER ANTOINE
IPC: H04N21/24
Filed: 2006-03-03
Granted: 2013-01-08
Abstract: A system and method for managing bandwidth of an upstream communications channel in a communications system.
Patent CA-2543291-C (CA)
Title: Method and system for addressing intrusion attacks on a computer system
Inventor: WILEY KEVIN L
IPC: H04L9/32
Filed: 2004-10-08
Granted: 2014-04-08
Abstract: According to one embodiment of the invention, a computerized method for addressing intrusion detection attacks directed at a computer includes receiving a data stream corresponding to a potential attack on the computer [304] and calculating an event risk rating for the data stream [314].    Calculating the event risk rating includes determining at least one component of the risk rating. In one embodiment, the component risk ratings are: a signature fidelity rating indicative of the likelihood the potential attack will affect the computer in the absence of knowledge regarding the computer [308], an attack relevance rating indicative of the relevance of the potential attack to the computer [310], and a target value rating indicative of the perceived value of the computer [312]. The method also includes responding to the potential attack based on the calculated risk rating.
Patent CA-2545622-C (CA)
Title: Flexible clamping apparatus for medical devices
Inventor: WIESNER JOEL
IPC: A61G12/00
Filed: 2006-05-03
Granted: 2012-07-17
Abstract: A mounting apparatus of the present invention is used in a medical environment to releasably secure a device to a support member. The mounting apparatus has a flexible shaft with a first end for releasable attachment to the support member and a second end for releasable attachment to the device. A generally C-shaped clamping member at the first end releasably attaches the apparatus to the support member. The clamping member has an inner surface, an outer surface, and at least two apertures including a first aperture through which a securing rod passes and a second aperture for releasable attachment of the flexible shaft. The present invention is also directed to a powered medical device assembly having a medical device and a flexible shaft capable of selective mounting of the medical device on a support.
Patent CA-2545659-C (CA)
Inventor: WALLACE ELI
IPC: C07D413/14
Filed: 2004-11-18
Granted: 2013-06-04
Abstract: Disclosed are compounds of the Formula (I) and pharmaceutically acceptable salts and prodrugs thereof, wherein R1, R2, R7, R8, R9, R10, R20, R21,and R22 are as defined in the specification. Such compounds are MFK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer and inflammation, in mammals, and inflammatory conditions. Also disclosed are methods of using such compounds in the treatment of hyperproliferative diseases in mammals and pharmaceutical compositions containing such compounds.
Patent CA-2547635-C (CA)
Title: Epitope de lymphocyte t cytotoxique humain et son epitope agoniste issus du nombre non variable de sequences repetees en tandem de muc-1
Inventor: SCHLOM JEFFREY
IPC: C07K14/705
Filed: 2004-12-10
Granted: 2016-02-09
Abstract: Selon l'invention, de nouveaux épitopes de MUC-1 situés à l'extérieur de la région VNTR sont identifiés. De plus, le premier épitope agoniste de MUC-1 est décrit. L'utilisation d'épitopes agonistes dans des vaccins à base de peptides, de protéines et de vecteurs peut contribuer au développement de vaccins efficaces pour une pluralité de cancers humains.
Patent CA-2551019-C (CA)
Title: Cellulose derivee de microbes modifiee thermiquement pour implantation in vivo
Inventor: DAMIEN CHRISTOPHER JAMES
IPC: D21C1/00
Filed: 2004-08-23
Granted: 2015-05-05
Abstract: L'invention concerne une cellulose dérivée de microbes modifiée thermiquement, destinée à être utilisée en tant que substance implantable en chirurgie générale, en chirurgie plastique et en neurochirurgie.
Patent CA-2554546-C (CA)
Title: Methodes et appareil pour l'utilisation de noeuds bases sur un reseau central, pour un transfert d'etat
Inventor: O'NEILL ALAN
IPC: H04B7/00
Filed: 2004-01-26
Granted: 2013-02-12
Abstract: L'invention concerne des méthodes et un appareil pour stocker, pour manipuler, pour extraire, et pour réacheminer un état, par exemple, un contexte ou une autre information. Ces méthodes sont utilisées pour prendre en charge des sessions de communication avec un ou avec plusieurs noeuds d'extrémité, par exemple, des dispositifs mobiles. Des caractéristiques variées de l'invention concernent un noeud mobile contrôlant le transfert d'état d'un premier noeud d'accès à un second noeud d'accès lors d'une opération de transfert, ce qui permet d'éviter d'avoir recours à des messages de transfert d'état à transmettre entre le second noeud d'accès et le premier noeud d'accès lors du transfert. D'autres caractéristiques de l'invention concernent l'utilisation d'un noeud de réseau central pour stocker des informations d'état. On peut avoir accès et utiliser des informations d'état stockées dans le réseau central, par des noeuds d'accès, dans le cas où un noeud mobile n'envoie pas de message de transfert d'état lors d'un transfert, par exemple, parce que la communication avec le premier noeud d'accès est perdue ou parce que de tels messages ne sont pas pris en charge.
Patent CA-2558774-C (CA)
Inventor: TSUJI RYUHEI
IPC: G09G3/32
Filed: 2000-07-06
Granted: 2007-12-04
Abstract: The present invention relates to an image display apparatus provided with a display section of LEDs which are the pixel elements, a correction data memory section and control and driver circuitry. The display section of LEDs are arranged in an m-line by n-column matrix. The correction data memory section stores correction data corresponding to the LED for each respective pixel. The correction data memory section is provided with a first memory bank which forbids writing to memory and holds pre-stored first correction data, and a second memory bank which allows writing to memory. The control and driver circuitry corrects input image data based on the correction data and displays an image on the display section using the corrected image data.
Patent CA-2560183-C (CA)
Inventor: LARCHER OLIVIER
IPC: C01G25/00
Filed: 2005-04-05
Granted: 2018-09-11
Abstract: Zirconium and yttrium oxide-based composition with a specific surface area of at least 12 m?2¿/g following calcination at 1000 ·C for 10 hours. This composition is obtained via a method wherein a mixture of zirconium and yttrium compounds is precipitated with a base; the resulting precipitate-containing medium is heated; a compound selected from anionic surfactants, non-ionic surfactants, polyethylene glycols, carboxylic acids and the salts thereof and carboxymethylated fatty alcohol ethoxylate-type surfactants is then added to said precipitate, and, finally, the precipitate is calcined. Said composition can be used as a catalyst.
Patent CA-2565643-C (CA)
Title: Operation method of copper smelting
Inventor: KAMEGAI TOSHIHIRO
IPC: C22B15/00
Filed: 2006-10-26
Granted: 2011-08-02
Abstract: In copper smelting, copper sulfide ore is smelted in a flash furnace, and a converter, and is refined in an anode furnace. The anode is electrolytically refined. Precious group metal (PGM), such as Pt and Pd are separated from the copper and concentrated in the sludge of the electrolytic process. Powder or granular material containing PGM is conventionally recycled in the copper smelting process such that the recycling material is charged into the flash furnace together with the copper ore and the flux. The recovery ratio is enhanced by means of blowing the recycling material into the converter or the anode furnace through a tuyere(s).
Patent CA-2572729-C (CA)
Title: Extended release tablet formulation containing pramipexole or a pharmaceutically acceptable salt thereof, method for manufacturing the same and use thereof
Inventor: FRIEDL THOMAS
IPC: A61K9/28
Filed: 2005-07-25
Granted: 2011-06-21
Abstract: The invention is directed to an extended release tablet formulation comprising pramipexole or a pharmaceutically acceptable salt thereof in a matrix comprising at least one water swelling polymer other than pregelatinized starch.
Patent CA-2573238-C (CA)
Inventor: HASHII KAZUHIRO
IPC: B41J2/175
Filed: 2003-03-26
Granted: 2009-06-16
Abstract: In order to be enable a coupling terminal member of the ink cartridge and a coupling terminal of the printing apparatus to be in certain and increase a degree of freedom on installation position of a coupling terminal member of an ink cartridge, an ink cartridge installed in a printing apparatus for supplying the printing apparatus with ink includes an ink cartridge body for containing ink therein, an ink supply section on which an ink supply opening placed on or near the first sidewall of the ink cartridge body is formed, a memory for storing information on ink contained in the ink cartridge body, a contact terminal member placed on the second sidewall of the ink cartridge body and coupled to the memory and a positioning member, which protrudes from the second sidewall of the ink cartridge body, for positioning the ink cartridge properly with respect to the printing apparatus when the ink cartridge is installed in the printing apparatus.
Patent CA-2573543-C (CA)
Inventor: HUCKE ANDRE
IPC: C05G3/90
Filed: 2005-02-04
Granted: 2013-04-09
Abstract: The invention relates to N-phenylphosphonic acid triamides of general formula (I), to a method for the production thereof and to their use as agents for regulating or inhibiting enzymatic urea hydrolysis. In formula (I), X  represents oxygen or sulfur; R1, R2, R3, R4, R5, independent of one another, represent hydrogen C1-C8 alkyl/heteroalkyl, C2-C8 alkenyl/heteroalkenyl, C2-C8-alkynyl/heteroalkynyl, C3-C8 cycloalkyl/heterocycloalkyl, C3-C8cycloalkenyl/heterocycloalkenyl, C6-C10 aryl/C5-C10 heteroaryl, aralkyl, heteroarylalkyl, alkaryl, alkheteroaryl, alkoxy, aryloxy, hetaryloxy, alkylthio, arylthio, hetarylthio, acyl, aroyl, hetaroyl, acyloxy, aroyloxy, hetaroyloxy, alkoxycarbonyl, aryloxycarbonyl, hetaryloxycarbonyl, alkylsulfonyl, fluorine, chlorine, bromine, iodine, cyano, nitro, sulfo, carbonyl, carboxy, carbamoyl, sulfamoyl, with the provision that: at least one radical R is not hydrogen; in the event R1, R2, R4, R5 represent H, R3 is not nitro or cyano, and; in the event R1 represents Cl or R1 and R3 represent Cl, at least one of the remaining radicals is not hydrogen.
Patent CA-2577683-C (CA)
Inventor: DE LA ROIJ ROBIN
IPC: C04B28/00
Filed: 2007-02-09
Granted: 2014-03-25
Abstract: The present invention relates to a binder composition comprising a) an ash, b) an additive composition, wherein the additive composition comprises one or more components from group (b1) and one or more components from group (b2), wherein group (b1) consists of metal chlorides and wherein group (b2) consists of silica, zeolite and apatite, and c) a cement. In addition to that the present application relates to a construction composition comprising the present binder composition and a basic component, and also to a method for preparing the construction composition and to uses thereof.
Patent CA-2578317-C (CA)
Inventor: JOU YU-CHEUN
IPC: H01L23/485
Filed: 2000-07-20
Granted: 2008-07-15
Abstract: A method and apparatus for supervising a dedicated control channel when in the discontinuous transmission mode. The mobile station (4) monitors the frames it receives from a base station (2) and maintains a counter of bad, good, and empty frames, referred to as COUNT 1, COUNT2, COUNT3, respectively. If a received frame is a good frame, COUNT1 is reset to zero and COUNT2 is incremented. If the received frame is a bad frame, COUNT1 is incremented and COUNT2 is reset to zero. If the received frame is an empty frame, COUNT1 and COUNT2 are unchanged but COUNT3 is incremented. A transmitter coupled to the mobile station is enabled or disabled depending upon which, if any, of the COUNTs reaches or exceeds a designated threshold value.
Patent CA-2585859-C (CA)
Title: Particles for treatment of pulmonary infection
Inventor: EDWARDS DAVID A
IPC: A61K9/16
Filed: 2005-10-19
Granted: 2012-03-06
Abstract: Formulations have been developed to treat or reduce the spread of respiratory infections, especially chronic or drug resistant infections, particularly tuberculosis (TB), severe acute respiratory syndrome (SARS), meningococcal meningitis, Respiratory syncytial virus (RSV), influenza, and small pox.  Formulations include a drug or vaccine in the form of a microparticle, nanoparticle, or aggregate of nanoparticles, and, optionally, a carrier, which can be delivered by inhalation. Giving the drugs via an inhaler sidesteps the problems associated with oral or injectable drugs by bypassing the stomach and liver, and delivering the medication directly into the lungs. In one embodiment, the particle containing the agent is a large porous aerosol particle (LPPs). In another embodiment, the particles are nanoparticles, which can be administered as porous nanoparticle aggregates with micron diameters that disperse into nanoparticles following administration. Optionally, the nanoparticles are coated, such as with a surfactant or protein coating. The formulation may be administered as a powder or administered as a solution or via an enteral or non-pulmonary parenteral route of administration. The formulation is preferably administered as a pulmonary formulation. In the preferred embodiment for treatment of TB, the vaccine is a BCG vaccine that is stable at room temperature, or is an antibiotic effective against TB, such as capreomycin or PA-824, loaded at a very high percentage into the microparticles or nanoparticles. In one embodiment, a patient is treated with formulations delivering both antibiotic and vaccine.
Patent CA-2586112-C (CA)
Title: Photoconductive device
Inventor: SACKS ROBERT N
IPC: H01L31/09
Filed: 2005-12-07
Granted: 2014-07-22
Abstract: A semiconductor structure includes a GaAs or InP substrate, an InxGa1-xAs epitaxial layer grown on the substrate, where x is greater than about 0.01 and less than about 0.53, and a wider bandgap epitaxial layer grown as a cap layer on top of the InxGa1-xAs epitaxial layer.
Patent CA-2587355-C (CA)
Inventor: FEIPENG LIU
IPC: B29C65/00
Filed: 2005-10-13
Granted: 2010-03-16
Abstract: A method for the production of a wood composite board is provided that comprises the steps of: providing a quantity of wood in the form of strands;  coating the wood strands with a binder composition to from coated strands;  forming a mat from the coated strands; exposing said mat to steam; ventilating steam; and pressing the mat, at a high temperature, to form the wood composite board having a final thickness.
Patent CA-2593028-C (CA)
Title: Method of making low-e coating using ceramic zinc inclusive target, and target used in same
Inventor: LU YIWEI
IPC: C23C14/08
Filed: 2006-01-10
Granted: 2012-03-20
Abstract: A ceramic target is used in sputter-depositing a contact layer adjacent an infrared (IR) reflecting layer in certain example embodiments. For example, a ZnOx ceramic target may be used in sputter-depositing a zinc oxide inclusive layer over and/or under a silver based IR reflecting layer in certain embodiments. In certain example embodiments, the ceramic target may be doped with a non-metal such as (F) and/or (B).
Patent CA-2593477-C (CA)
Title: Method of manufacturing a wind turbine blade shell member with a fastening member and a wind turbine blade with a fastening member
Inventor: HANCOCK MARK
IPC: B29C70/44
Filed: 2004-12-29
Granted: 2010-02-09
Abstract: A method of manufacturing a wind turbine blade shell member (2) having an incorporated fastening member (4) near the root is provided. According to the method, a fastening member 4 is positioned in a mould (14) with pre-fabricated sticks (8, 10) surrounding a substantial longitudinal part of the fastening member (4) prior to resin infusion. Furthermore, a wind turbine blade comprising a wind turbine blade shell member (2) with a fastening member (4) is provided. Finally, a guiding means for aligning a fastening member (4) relative to a further fastening member and/or relative to the mould during moulding and a subassembly comprising a guiding means is provided.
Patent CA-2596456-C (CA)
Inventor: VANCE JEREMY B
IPC: H04H60/91
Filed: 2007-08-08
Granted: 2015-11-24
Abstract: The present invention provides the delivery of mobile-capable audio entertainment content. More particularly, the present invention relates to the electronic and mobile delivery of various media content, such as print periodicals and print news articles, by converting them into audio format and enabling such content along with other audio content to be delivered to consumers over wireless telephone networks. Particular embodiments of the invention provide interactive classified advertisement features.
Patent CA-2597222-C (CA)
Title: Hot melt adhesive hose assembly having redundant components
Inventor: BOURGET DANIEL D
IPC: B67D7/08
Filed: 2006-05-03
Granted: 2011-02-15
Abstract: A hot melt adhesive hose assembly comprises a pair of heater circuits and a pair of temperature sensors also disposed in contact with the external peripheral surface of the hose core . A first one of the heater circuit and a first one of the temperature sensors are initially electrically connected to the hot melt adhesive hose assembly electrical circuitry. Should a failure occur within said first circuit, or within said first temperature sensors, electrical switch mechanisms could be actuated so as to effectively remove the failed heater circuit or the failed temperature sensor from the hot melt adhesive hose assembly electrical circuitry, electrically connect the second one of the heater circuits or temperature sensors to said electrical circuitry. Such redundancy eliminates the need to halt production for replacement of the failed component thereby preventing lost production time.